NEET UG PHYSICS MCQ: ELECTRIC FIELDS AND CHARGES

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Analyzing +4 | -1

Two conducting spheres of radii

{R_1}

and

{R_2}

having charges

{Q_1}

and

{Q_2}

respectively are connected to each other. There is

View answer and explanation

Correct option: D

A decrease in the energy of the system unless 

{Q_1}{R_2} = {Q_2}{R_1}

Option D (A decrease in the energy of the system unless

{Q_1}{R_2} = {Q_2}{R_1}

) is correct because charge redistribution leads to energy loss unless the initial potentials are equal.

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